Yealink - W90B - Cordless phone base station / VoIP phone base station with caller ID - DECT\GAP\CAT-iq - 3-way call capability - SIP - SIP v2 - multi-line operation - 250 lines

$Aperçu: Yealink - W90B - Cordless phone base station / VoIP phone base station with caller ID - DECT\GAP\CAT-iq - 3-way call capability - SIP - SIP v2 - multi-line operation - 250 lines - white$ $Aperçu: Yealink - W90B - Cordless phone base station / VoIP phone base station with caller ID - DECT\GAP\CAT-iq - 3-way call capability - SIP - SIP v2 - multi-line operation - 250 lines - white$ $Aperçu: Yealink - W90B - Cordless phone base station / VoIP phone base station with caller ID - DECT\GAP\CAT-iq - 3-way call capability - SIP - SIP v2 - multi-line operation - 250 lines - white$

$Yealink - W90B - Cordless phone base station / VoIP phone base station with caller ID - DECT\GAP\CAT-iq - 3-way call capability - SIP - SIP v2 - multi-line operation - 250 lines - white$

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Description du produit

W90B - Cordless phone base station / VoIP phone base station with caller ID - DECT\GAP\CAT-iq - 3-way call capability - SIP - SIP v2 - multi-line operation - 250 lines - white

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Dimensions & Weight (Base)
Depth:	2.8 cm
Height:	13.4 cm
Width:	10 cm

General
Body Colour:	White
Product Type:	Cordless phone base station / VoIP phone base station

IP Telephony
Lines Supported:	250 lines
Main Features:	Multiple VoIP protocol support, integrated Ethernet switch
Network Features:	Lightweight Directory Access Protocol (LDAP), Class 1 PoE
Network Ports Qty:	1 x Ethernet 10/100Base-TX
Network Protocols:	UDP, HTTP, HTTPS, Link Layer Discovery Protocol (LLDP), SNTP, NTP, STUN
Power Over Ethernet (PoE) Support:	Yes
Quality of Service:	IEEE 802.1Q (VLAN), IEEE 802.1p
Security:	IEEE 802.1X, TLS, SHA-256, SHA-512, SHA-384
VoIP:	Yes
VoIP Protocols:	SIP, SIP v2
Voice Codecs:	G.722, G.729, G.726, iLBC, Opus, G.711A/µ
Voice Features:	Comfort noise generation (CNG), voice activity detection (VAD), packet loss concealment (PLC), adaptive jitter buffer (AJB)

Miscellaneous
Hearing Aid Compatible:	Yes
Included Accessories:	Wall mount
Placing / Mounting:	Wall-mountable, table-top

Phone Features
Additional Functions:	Intercom, automatic redial, CAT-iq2.0 DECT technology, HD audio
Call Services:	Voice Mail, Caller ID, Call Waiting, Call Forwarding
Caller ID Type:	Caller ID
Conference Call Capability:	3-way
Cordless Phone Standard:	DECT\GAP\CAT-iq
Max Handset Operating Distance:	50 m
Max Handset Operating Distance (Outdoor):	300 m
Max Handsets Supported:	8
Multiline Operation Capability:	Multi-line operation
Speakerphone:	Yes

Phone Memory
Phone Directory Capacity:	100 names & numbers